Factual error: When King Priam is showing Paris the Sword of Troy we get a close-up view of the blade and it looks suspiciously like steel or polished iron, as do a lot of the weapons which we see in this film. However, at the time of the Trojan War, civilization was still very much rooted in the Bronze Age and iron weapons would not have been available. Iron weapons were first used by the Philistines around 1100 BC, some years after the Trojan War, and it was still another several hundred years before this technology was ever used. (00:59:45)
Factual error: The boy who is sent to retrieve Achilles, refers to Boagrius as the Thessalonian, speaking of those from Thessaly. Thessalonians are people from the Greek city of Thessalonika - which is settled about 1000 years AFTER the battle of Troy. People from Thessaly were/are called Thessalians. The term Thessalonian should never even have been known to the boy, much less used by him. (00:06:10)Joel Gordon
Factual error: When the Greek leaders are lining up to offer gifts to Agamemnon, one of them is carrying a red-figure vase shaped like a submarine. Red-figure pottery (made of red clay with a black glaze, from which lines and shapes are removed to make red images) was not made until the fifth century BC.Ivan-sama
Factual error: Mycenae was located far inland, instead Tiryns was at that time a coast citadel city much like Mycenae. Thus the fleet of Agamemnon would have departed from there. Also Sparta never had a port.
Factual error: When we see Agamemnon on his throne at Mycenae, there are ships virtually outside the door. Whilst the sea at Argos is just visible from the hill of Mycenae, the citadel is several miles inland.